Re: Abstract Entities [Was: Modelling improvements: inheritance + interfacing (Draft)]

From: Mike Kienenberger (mkienen..mail.com)
Date: Wed May 30 2007 - 20:44:23 EDT

  • Next message: Lachlan Deck: "Re: Abstract Entities [Was: Modelling improvements: inheritance + interfacing (Draft)]"

    On 5/30/07, Aristedes Maniatis <ar..aniatis.org> wrote:
    > When we get to vertical inheritance there will be at least one other
    > property added to the ObjEntity: the name of the relationship used to
    > find the superclass.

    When we get to inheritance, we'd be wise to follow the JPA methodology
    for specifying inheritance relationships. Vertical and single-table
    is well-defined. I can't remember if the optional horizontal
    relationships are spelled out in the spec.

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